The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Dec. 28, 2023
Stratus Technologies Ireland Ltd., Dublin, IE;
Lei Cao, Westford, MA (US);
Abstract
In part, in one aspect, the disclosure relates to a method of enumerating a device relative to a computer system. The method may include sending, using a platform driver of an operating system (OS), a PCI memory range to self-enumeration (SE) firmware once it detects a new PCIe module; establishing a communication channel between the platform driver and SE firmware; detecting, using the platform driver, the new PCIe module via the PCI hotplug capability of the OS; and configuring a communication device, using the platform driver, on the PCIe module to establish a communication channel to the SE firmware. In some embodiments, the communication device is a synthetic device on the PCIe switch that allows low bandwidth bi-directional communication.